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OpenMetadata LLM Services API

`LLM Service` is a service for Large Language Model providers such as OpenAI, Anthropic, Azure OpenAI, AWS Bedrock, Google Vertex AI, or custom LLM deployments.

OpenMetadata LLM Services API is one of 89 APIs that OpenMetadata publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include LLM Services. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, and authentication docs.

This API exposes 17 operations across 12 paths, and defines 29 schemas. It is described by OpenAPI 3.0.1, at version 1.13.

Requests are made against 2 base URLs: /api, http://localhost:8585/api.

17 operations 12 paths 29 schemas 4 DELETE6 GET2 PATCH1 POST4 PUT

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.0.1
API Version
1.13
Base URL
https://{your-host}/api/v1
Authentication
HTTP Bearer
License
Resource Areas
1

Authentication & Security 1

OpenMetadata LLM Services API declares 1 security scheme for authenticating requests. It accepts HTTP bearer tokens (JWT) (BearerAuth). By default, every request must be authenticated.

Paths & Operations 17

Across 12 paths, the API surfaces 17 operations — 4 DELETE, 6 GET, 2 PATCH, 1 POST, 4 PUT. Each is listed below with its method, path, parameters, and response codes.

LLM Services 17

LLM Service is a service for Large Language Model providers such as OpenAI, Anthropic, Azure OpenAI, AWS Bedrock, Google Vertex AI, or custom LLM deployments.

PUT
/v1/services/llmServices/{id}/followers
Add a follower
addFollowerToLLMService 1 param body → 200404
PUT
/v1/services/llmServices/{id}/testConnectionResult
Add test connection result
addTestConnectionResult_4 1 param body → 200
GET
/v1/services/llmServices
List LLM services
listLLMServices 6 params → 200
PUT
/v1/services/llmServices
Update LLM service
createOrUpdateLLMService body → 200400
POST
/v1/services/llmServices
Create LLM service
createLLMService body → 200400
GET
/v1/services/llmServices/name/{name}
Get LLM service by name
getLLMServiceByFQN 4 params → 200404
DELETE
/v1/services/llmServices/name/{name}
Delete an LLM service by name
deleteLLMServiceByName 3 params → 200404
GET
/v1/services/llmServices/{id}
Get an LLM service
getLLMServiceByID 4 params → 200404
DELETE
/v1/services/llmServices/{id}
Delete an LLM service by Id
deleteLLMService 3 params → 200404
PATCH
/v1/services/llmServices/{id}
Update an LLM service
patchLLMService_1 1 param body → default
DELETE
/v1/services/llmServices/async/{id}
Asynchronously delete an LLM service by Id
deleteLLMServiceAsync 3 params → 200404
DELETE
/v1/services/llmServices/{id}/followers/{userId}
Remove a follower
deleteFollower_19 2 params → 200
GET
/v1/services/llmServices/{id}/versions/{version}
Get a version of the LLM service
getSpecificLLMServiceVersion 2 params → 200404
GET
/v1/services/llmServices/history
List all entity versions within a time range
listAllEntityVersionsByTimestamp_45 5 params → 200
GET
/v1/services/llmServices/{id}/versions
List LLM service versions
listAllLLMServiceVersion 1 param → 200
PATCH
/v1/services/llmServices/name/{fqn}
Update an LLM service using name.
patchLLMService 1 param body → default
PUT
/v1/services/llmServices/restore
Restore a soft deleted LLM service
restore_35 body → 200

Schemas 29

The contract defines 29 schemas that model the data the API accepts and returns. The most detailed are LLMService (37 properties), ChangeEvent (14 properties), TagLabel (13 properties), CreateLLMService (13 properties). Each schema is shown below with its type and property counts.

TagLabelRecognizerMetadata
object
5 properties 3 required
ChangeSummaryMap
object
AccessDetails
object
3 properties 1 required
FieldChange
object
3 properties
CoverImage
object
2 properties
RestoreEntity
object
1 property 1 required
LifeCycle
object
3 properties
LLMService
object
37 properties 3 required
EntityHistory
object
2 properties 2 required
AssetCertification
object
3 properties 3 required
ResultList
object
5 properties 1 required
Paging
object
5 properties 1 required
TestConnectionResult
object
3 properties 1 required
JsonPatch
object
ChangeDescription
object
5 properties
LLMServiceList
object
5 properties 1 required
CreateLLMService
object
13 properties 2 required
ChangeEvent
object
14 properties 5 required
UsageStats
object
2 properties 1 required
Style
object
3 properties
Votes
object
4 properties
TagLabel
object
13 properties 4 required
PatternMatch
object
3 properties 2 required
TagLabelMetadata
object
2 properties
EntityError
object
2 properties
TestConnectionStepResult
object
5 properties 3 required
EntityReference
object
9 properties 2 required
LLMConnection
object
1 property
UsageDetails
object
4 properties 2 required

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

openmetadata-llm-services-api-openapi.yml Raw ↑

Other APIs OpenMetadata publishes across the network.

OpenMetadata Agent Executions API
OpenMetadata AI Applications API
OpenMetadata AI Governance Policies API
OpenMetadata API Collections API
OpenMetadata API Endpoint API
OpenMetadata API Services API
OpenMetadata Apps API
OpenMetadata Audit Logs API
OpenMetadata Bots API
OpenMetadata ChangeSummary API
OpenMetadata Charts API
OpenMetadata Classifications API
Where this information came from

This is an independent, third-party profile of OpenMetadata LLM Services API, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.

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